6,7-Diamino-2,3-Dihydro-1,4-Phthalazinedione

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Formula C8H8N4O2
IUPAC Name 6,7-diamino-2,3-dihydrophthalazine-1,4-dione
Molecular Mass 192.175 g·mol−1
Heat of Formation -110.6 ± 16.7 kJ·mol−1
Dipole Moment 3.02 ± 1.08 D
Volume 206.62 Å 3
Surface Area 200.86 Å 2
HOMO Energy -8.78 ± 0.55 eV
LUMO Energy 1.99 ± eV
Point Group Symmetry C2
Synonyms
  • 1,4-phthalazinedione, 6,7-diamino-2,3-dihydro-
  • 4,5-diaminophthalhydrazide
  • 4,5-dph
  • 6,7-diamino-2,3-dihydrophthalazine-1,4-quinone
CAS Number(s)
  • 141922-66-9
  • 52412-81-4
InChIKey CYMWNBRHNRVFCF-UHFFFAOYSA-N
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